Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Senior Manufacturing Process Engineer
Abbott Diagnostics Scarborough, Inc.
ME
The position of Senior Manufacturing Process Engineer is within our Infectious Disease Business Unit located in Scarborough, Maine. This role is responsible for leading manufacturing…
Added 3 mins ago
Aerospace PPE Requirements Lead Systems Engineer
HX5, LLC
US-OH-Brook Park, OH
HX5 is currently seeking a senior-level systems engineer to join our team in Brook Park, Ohio in support of the GEARS contract at NASA Glenn Research Center.
Added 16 mins ago
Systems Engineer/Integrated Product Team Lead(IPT)
SAIC
Denver, CO
SAIC is seeking an Integrated Systems Engineer/Integrated Product Team Lead (IPT) to join the National Security and Space Sector (NSS). You would work on a joint Intelligence Community (IC)…
Added 16 mins ago
TT
Senior Full-Stack Engineer
True Talent Solutions Partners
Remote, United States
- $200,000 to $275,000 USD / year
Join a small engineering team building a marketplace for GPU compute. This senior, backend-focused role combines architecture, hands-on development, and product collaboration to deliver…
Added 16 mins ago
TT
Senior Power Electronics Engineer
True Talent Solutions Partners
Torrance, CA
- $150,000 to $200,000 USD / year
Join a hands-on avionics team developing power systems and electronics for hypersonic flight vehicles. You will own critical hardware subsystems from initial design through validation and…
Added 26 mins ago
Senior Manufacturing Process Engineer
Abbott Diagnostics Scarborough, Inc.
ME
The position of Senior Manufacturing Process Engineer is within our Infectious Disease Business Unit located in Scarborough, Maine. This role is responsible for leading manufacturing…
Added 30 mins ago
Electrical and Automation Design Engineer
Harrison Consulting Solutions
Milwaukee, WI
Midwest multi-disciplined engineering firm is looking to add a Senior Electrical and
Added 34 mins ago
Senior AI Engineer
TSGUS HCG LLC
Remote, United States
Senior AI Engineer, Agentic Solutions & Workflows
Added 39 mins ago
Staff Data Engineer
DAT
Denver, CO
Strategic Collaboration: Act as a key partner to senior leadership on strategic data projects and build strong working relationships with other IT leaders by providing technical acumen and…
Added 42 mins ago
Senior Electrical Engineer
Calibrant Energy
Remote, United States
As a Senior Electrical Engineer, you will play a key role in shaping the engineering quality and technical execution of distributed energy projects. You will work across internal and…
Added 43 mins ago
OS
Software Engineer
Odyssey Systems Cons
Colorado Springs, CO
- $31,533 USD / year
We are seeking a Mid-Level Software Engineer to contribute to the development of the Multimode Threat Engagement Simulation Platform under the technical direction of the Lead and Senior…
Added 54 mins ago
Senior Software Development Engineer, Robotics Perception
Amazon.com Services LLC
Wilmington, MA · North Reading, MA
As a Senior Software Development Engineer on our on-robot software team, you will lead productization across perception, localization and mapping (SLAM), navigation, and spatial memory on…
Added 59 mins ago
C
Founding Applied AI Engineer
Clera
San Francisco, CA
- $180,000 to $230,000 USD / year
As the first senior AI hire at an early-stage AI company, you will own the quality and intelligence of its multi-channel marketing agents. You will shape agent architecture, evaluation…
Added 59 mins ago
Forward Deployed Engineer
Clera
Remote, United States
- Run product demonstrations, respond to technical objections, and guide architecture discussions with senior stakeholders.
Added 1 hour ago
Controls Engineer / Automation Engineer
Cache Valley Electric
Logan, UT
We are seeking a Controls Engineer / Automation Engineer I to support the design, programming, testing, commissioning, and troubleshooting of industrial automation and control systems.
Added 1 hour ago
Senior Manufacturing Process Engineer
Abbott Laboratories
Scarborough, ME
The position of Senior Manufacturing Process Engineer is within our Infectious Disease Business Unit located in Scarborough, Maine. This role is responsible for leading manufacturing…
Added 1 hour ago
Senior Engineer Process Engineering Photolithography
GlobalFoundries
ROUND LAKE, NY
Added 1 hour ago
Senior Engineer Process Engineering Photolithography
GlobalFoundries
ROUND LAKE, NY
Added 1 hour ago
Senior Engineer Process Engineering Photolithography
GlobalFoundries
ROUND LAKE, NY
Added 1 hour ago
Senior Project Engineer/Manager Mission Critical Water and Wastewater
Langan Engineering and Environmental Services, LLC
WHITE PLAINS, NY
…energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees…
Added 1 hour ago
NL
Supervisor of Engineering - Brooklyn
NYU Langone Medical Center
Brooklyn, NY
- $69,071.97 to $93,600 USD / year
…operation of all hospital plant equipment, and in the absence of senior management will assume responsibility for departmental operations. Duties include the monitoring of office…
Added 1 hour ago
Senior Project Manager Environmental
Langan Engineering and Environmental Services, LLC
SYRACUSE, NY
…energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees…
Added 1 hour ago
Associate, Electrical Engineering (Rochester, NY)
L3Harris
Rochester, NY
Follow established procedures and specific, detailed instructions and/or guidance from more senior functional staff
Added 1 hour ago
Senior Java Platform Development Engineer Advanced NYC, NY
Innova Solutions Inc
NEW YORK, NY
We're Looking for a Sr Java Platform Development Engineer Position type: Contract to Hire Duration: Estimated 3-6 Months We are looking for a Senior Software Engineer to join the Platform…
Added 1 hour ago
GD
Senior Security Engineer
Galaxy Digital Services LLC
NEW YORK, NY
- $122,200 USD / year

Kastle

Infrastructure Engineer

San Francisco, CA, United States

$180,000 to $275,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $180,000 to $275,000 USD / year
Experience: 5+ years in infrastructure, platform, or backend engineering roles, with substantial hands-on distributed systems experience
Posting language: English
Posted: Nov 4, 2026

Original job description

Kastle is building the AI employee for financial services. We work with some of America's largest banks, helping them scale their operations using autonomous AI Agents that process payments, originate loans, and help customers get a world class experience during some of the biggest financial decisions of their lives.

We've processed over $2 billion in transactions and are backed by Insight Partners and Y Combinator. If you are interested in building AI that is applied in the real world where precision, reliability, and performance matter and redefine access to credit across the world, apply below.

We just raised a $24M Series A and are growing fast!

WHAT WE’RE LOOKING FOR:

At Kastle our Infrastructure team is responsible for building the underlying systems that help thousands of people daily, make their largest and most important financial transactions.

We're looking for a Senior Infrastructure Engineer with deep distributed systems expertise to design, build, and operate the infrastructure that powers Kastle's AI agents in production at banks, lender and other financial institutions. You'll work on the hard problems of distributed systems - consistency, fault tolerance, horizontal scalability, and low-latency coordination - across AWS/GCP/Azure, Kubernetes, and Terraform, keeping compliance-critical systems reliable as we grow. This is an onsite role working closely with platform, ML, and security engineering.

WHAT YOU’LL DO:

Design and operate distributed systems that power AI agents in production, with an emphasis on consistency, fault tolerance, and horizontal scalability
Architect service-to-service communication, coordination, and state management for systems spanning multiple regions and availability zones
Own Kubernetes cluster architecture, scaling, and security hardening across environments
Build and maintain Terraform modules and GitOps pipelines so infrastructure changes are reviewed, versioned, and repeatable
Design for the reliability and auditability bar that regulated financial institutions require: replication, failover, backups, disaster recovery, and change logs
Diagnose and resolve distributed-systems failure modes - network partitions, cascading failures, split-brain scenarios, race conditions - under production pressure
Build observability (metrics, distributed tracing, logging, alerting) so the team can see problems before customers do
Partner with ML, platform, and security engineering on capacity planning, data consistency guarantees, and architecture reviews
Participate in an on-call rotation for production infrastructure
Mentor other engineers on distributed systems design and review their architecture and IaC changes

WHAT WE’RE LOOKING FOR:

5+ years in infrastructure, platform, or backend engineering roles, with substantial hands-on distributed systems experience
Strong understanding of distributed systems fundamentals: consensus, replication, partitioning, consistency models (CAP/PACELC), and failure modes
Production experience with at least one major cloud provider (AWS, GCP, or Azure) at scale
Hands-on experience running Kubernetes in production, including cluster upgrades, networking, and security policy
Experience designing or operating distributed data stores, message queues, or event streaming systems (e.g. Kafka, etcd, Cassandra, CockroachDB)
Strong background in infrastructure-as-code (Terraform preferred) and CI/CD pipelines
Proficiency scripting/programming in at least one language (Go, Python, or Rust) for building distributed tooling
Experience owning production reliability: on-call, incident response, postmortems
Comfortable working onsite and collaborating closely with product, ML, and security teams

Apply About employer

More about this job

Skills

AWS
Google Cloud
Microsoft Azure
Kubernetes
IBM Terraform
Regulatory compliance
Communication skills
Implement ICT recovery system
ML
Apache Kafka
Apache Cassandra
Infrastructure as code
CI/CD
Go
Python
Rust
Incident response

Report this job